KTI Networks KCD-400 Series User manual

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INDUSTRIAL
1000BASE-T TO 1000BASE-X
MEDIA CONVERTERS
KCD-400 Series
InstallationGuide
DOC.100525-KCD-400

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(C)2005KTINetworksInc.Allrightsreserved.Nopartofthisdocumen-
tation may be reproduced in any form or by any means or used to make
any directive work (such as translation or transformation) without per-
missionfromKTINetworksInc.
KTI Networks Inc. reserves the right to revise this documentation and to
make changes in content from time to time without obligation on the part
of KTI Networks Inc. to provide notification of such revision or change.
For more information, contact:
UnitedStates KTINetworksInc.
P.O.BOX631008
Houston,Texas77263-1008
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
URL: http://www.ktinet.com/
International Fax: [phone]
E-mail: [email protected]
URL: http://www.ktinet.com.tw/

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The information contained in this document is subject to change without
prior notice.Copyright (C) All Rights Reserved.
TRADEMARKS
Ethernet is a registered trademark of Xerox Corp.
FCC NOTICE
This device complies with Class B Part 15 the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference
received including the interference that may cause.
CE NOTICE
Marking by the symbol indicates compliance of this equipment to
the EMC directive of the European Community. Such marking is indica-
tive that this equipment meets or exceeds the following technical stan-
dards:
EMC Class B
EN55022:2006/A1:2007 Class B
EN61000-3-2:2006 Class A
EN61000-3-3:2008
EN55024:1998/A1:2001/A2:2003
IEC 61000-4-2:2009
IEC 61000-4-3:2006/A1:2008
IEC 61000-4-4:2004
IEC 61000-4-5:2005
IEC 61000-4-6:2009
IEC 61000-4-8:2001
IEC 61000-4-11:2004

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Table of Contents
1. Introduction.........................................................5
1.1 Features ........................................................................................ 6
1.2 Specifications ................................................................................ 7
1.3 Special Functions.........................................................................11
2. Installation.........................................................13
2.1 Unpacking ................................................................................... 13
2.2 Safety Cautions .......................................................................... 14
2.3 DIN-Rail Mounting ....................................................................... 15
2.4 Panel Mounting............................................................................ 17
2.5 Applying Power ........................................................................... 19
2.6 Power Failure Relay Output ........................................................ 22
2.7 Making Twisted Pair Copper Port Connection ............................ 23
2.8 Making Fiber Port Connection..................................................... 24
3 LED Indicators ...................................................25
3.1 LED Indicators............................................................................. 25
Appendix: Model Optical Specifications ............26

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1. Introduction
The industrial 1000BASE-T to 1000BASE-X media converter series pro-
vides industrialstrength Ethernetcopper-to-fiber mediaconversion, allow-
ing for 1000Base-T-to-1000Base-X over multi-mode or optional single-
modefiberoptical media.
For industrial environment, the converters are designed with the follow-
ing enhanced features exceeding that of commercial media converters:
•High and wide operating Temperature
•Wide operating voltage range forDC power input
•Power input interface: Industrial screw terminal block and DC
power jack for external commercial power adapter as option
•DIN rail mounting support for industrial enclosure
•Screw panel mounting support for industrial enclosure
•Industrial-rated Emission and Immunity performance

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1.1 Features
• Gigabitcoppertofiber conversion: 1000Base-T-to-1000Base-SX/LX
overmultimode or single-mode fiber
• SFPdesign : For flexibility, an SFP(Mini-GBIC) connector is
provided for the fiber port to accommodate any type of SFP fiber
transceiver when needed.
• Support full wire speed copper to fiber conversion
• Auto MDI/MDI-X detection function on the copper port
• Auto-negotiation support
• Plug and play : no configuration settings is required
• Link Fault Pass Through : this function allows link fault status
passes through between copper link and fiber link transparently.
• Far End Fault function on fiber port
• Transparent conversion to any type of packet frame
• No packet length limitation
• Diversified mounting support : desktop mounting, wall mounting,
optional Din-Rail support
• Low power consumption
• Two power interface type: screw terminal block andDC jack
• Wide operating voltage input range : +7 ~ 30VDC
• Support DIN rail mounting
• Support panel mounting
• High and wide operating temperature range : -20oC to 70oC
• Industrial-rated Emission and Immunity performance

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1.2 Specifications
This figure shows the important components of the converter:

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Twisted-PairInterface(CopperPort)
Connector ShieldedRJ-45
SignalCompliance IEEE 802.3ab1000BASE-Tstd.
Pin Assignments Auto MDI/MDI-X detection
Data Speed 1000Mbps
Duplex Mode Half-duplexor Full-duplex
Configuration Auto-negotiation support
Cable Types Category 5 or higher UTP
Link Distance Up to 100 meters
FiberOpticInterface(FiberPort)
SignalCompliance IEEE802.3z1000BASE-SX/LXstd.
Connector SFP for pluggable fiber transceiver
Data Speed 1000Mbps
Duplex Mode Full duplex
Cable Types MMF-50/125,62.5/125
SMF- 9/125
Link Distance MMF up to 500m
SMF -model dependent
Eye Safety compliance IEC825Class1
Refer to Appendix for detailed optical specifications.
LEDIndicators
LED DISPLAYSTATE INTERPRETATION
PWR Power status ON Power on
OFF Power off
SFP SFP slot status ON SFP transceiver is installed.
OFF No SFP transceiver is installed.
LINK Link status ON Copper-fiberlink up
OFF Copper-fiber link down
BLINK Copper-fiberlink with data traffic
OL Optical status ON Fiber port optical signal detected
OFF Fiber port no optical signal

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DCPowerInterface
Interface Screw-typeterminalblock
1. Two pairs for power wire cascading
2. One pair for power failure relay output
DCJack(-D6.3mm/+D2.0mm)
Operating Input Voltages +7V~+30V(+5%)
Power consumption 2.25W@+7.5VDC input
2.3W@+24VDCinput
2.5W@+30VDCinput
BasicInformation
Conversion Full wire speed
1000Mbps - 1,488,00pps at 64-byte packets
Packet Types Transparent and no modification for
-IEEE 802.3 standard packets
-IEEE 802.1Q VLAN taggedpackets
Packet Length Nolimit
Mechanical
Dimension (base) W28mmxD82mmxH95mm
Housing Enclosed metal with no fan
Mounting Support DIN-railmounting,Panelmounting
Weight 252g
Environmental
Operating Temperature Typical -20oC~ 70oC(modeldependent)
StorageTemperature -20oC~85oC
RelativeHumidity 5% ~ 90%

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Certificate
FCC Part 15 Class B
CE/EMC EMIEN55022Class B
EMSEN55024
CE/LVDSafety EN60950
EN 50081-1/1992 :
EN55022:2006/A1:2007
EN61000-3-2:2006
EN61000-3-3:2008
EN55024:1998/A1:2001/A2:2003
IEC 61000-4-2:2009 ESD Test
IEC 61000-4-3:2006/A1:2008 RS Test
IEC 61000-4-4:2004 EFT/BURST Test
IEC 61000-4-5:2005 Surge Test
IEC 61000-4-6:2009 CS Test
IEC 61000-4-8:2001 Magnetic Field
IEC 61000-4-11:2004 Volatge Int. Dips

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1.3 Special Functions
AutoMDI/MDI-XFunction
This function allows the copper port to auto-detect the twisted-pair sig-
nals and adapts itself to form a valid MDI to MDI-X connection with the
remote connected device automatically.
LinkFault PassThroughFunction
When a link fault is detected on the copper port, the device will force a
linkdownon the fiber port immediately. Similarly,alink fault detected on
the fiber port will also force a link down on the copper port. As illustrated
in the following figure, this function allows to pass copper link fault to
the remote link partner and makes the converter like a twisted pair cable
extender.

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FarEndFaultFunction
The fiber port is facilitated with this function. When the fiber port detects
a link failure on its receiving circuitry, it will send out an FEFI (Far End
Fault Indication) signal to the remote connected device to indicate a
remote fault is detected.
It also is capable to receive FEFI signal sent from the remote link partner
if the link partner detected a receiving fault. Upon receiving an FEFI
signal, it indicates a link failure occurred on the transmitting path. This
function allows the converter to report a fiber link fault even when a link
failure occurred on transmitting fiber cable.

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2. Installation
2.1 Unpacking
Check that the following components have been included:
•InformationCD
•The Media Converter unit
•DIN-railmounting bracket
Ifany item is found missing or damaged, please contact your local reseller
forreplacement.
The following are available optional accessories:
•Panel Mounting Bracket
The bracket is used for mounting the converter on a panel surface.
•Commercial-ratedACpower adapters:
-RatedAC120V/60HzDC7.5V1A
-RatedAC230V/50HzDC7.5V1A
-RatedAC100V/50-60HzDC7.5V1A
-RatedAC240V/50HzDC7.5V1A
The adapters are used for supplying DC power to the converter
viaDC power jack interface.

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2.2 Safety Cautions
To reduce the risk of bodily injury, electrical shock, fire, and damage to
the equipment, observe the following precautions.
• Do not service any product except as explained in your system
documentation.
•Opening or removing covers may expose you to electrical shock.
Only a trained service technician should service components inside
these compartments.
•If any of the following conditions occur, unplug the product from the
electrical outlet and replace the part or contact your trained service
provider:
- The power cable, extension cable, or plug is damaged.
- An object has fallen into the product.
- The product has been exposed to water.
- The product has been dropped or damaged.
- The product does not operate correctly when you follow the
operating instructions.
• Do not push any objects into the openings of your system. Doing
so can cause fire or electric shock by shorting out interior compo-
nents.
• Operate the product only from the type of external power source
indicated on the electrical ratings label. If you are not sure of the
type of power source required, consult your service provider or local
power company.

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2.3 DIN-Rail Mounting
In the product package, a DIN-rail bracket is installed on the device for
mounting the converter in a industrial DIN-rail enclosure.
The steps to mount the device onto a DIN rail are:
1.Install the mounting bracket onto the device unit as shown below:
2.Attach bracket to the lower edge of the DIN rail and push the unit
upward a little bit until the bracket can clamp on the upper edge of
theDIN rail.
3.Clamp the unit to theDIN rail and make sure it is mounted securely.
4.Make sure that there are proper heat dissipation from and adequate
ventilation around the device.

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Thefinal mechanical dimensionsafter installingDINrailmountingbracket
are:

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2.4 Panel Mounting
The device is provided with an optional panel mounting bracket. The
bracket support mounting the device on a plane surface securely. The
mounting steps are:
1.Install the mounting bracket on the device unit.
2.Screw the bracket on the device unit.
3.Screw the device unit on a panel.
4.Make sure that there are proper heat dissipation from and adequate
ventilation around the device. Do not place heavy objects on the
device.

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The screw locations and final dimension are shown below:

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2.5 Applying Power
The power specifications of the device are:
OperatingVoltage +7~+30VDC
PowerConsumption Max.2.5W@30VDC
The device provides two types of power interfaces, terminal block and DC
powerjackforreceivingDC power inputfrom external power supply.
UsingTerminalBlocks
Either DC1 interface or DC2 interface can be used to receive DC power
from an external power system. Or, DC2 also can be used to deliver the
power received onDC1 to next device in cascading way.
DC1+ Vdc Positive (+) terminal
DC1- VdcNegative (-) terminal
DC2+ Vdc Positive (+) terminal
DC2- VdcNegative (-) terminal
Three2Pterminalplugs are provided together with the device.Two of the
three plugs are used forDC1 andDC2 interfaces respectively. The plug is
shown below:

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Powerwires:24~12AWG(IEC0.5~2.5mm2)
Installthepowersource wires with the plug properly. Screw the wire with
plug securely. Then, plug in DC1 contacts.
If cascading the power to next device is needed, install the power wires
and plug for another switch. Then, use DC2 contacts.
Note: Only up to four device units can be cascaded to receive power
from one main power input source.